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Pirofosfato sódico decahidrato, ACS, 99,0 a 103,0 %, Thermo Scientific Chemicals
Descripción
Sodium pyrophosphate decahydrate is used as a buffering agent, an emulsifier, a thickening agent, a food additive and a dispersing agent. It acts as a tartar control agent in tooth paste and dental floss and is used to remove calcium and magnesium from saliva, thereby avoiding its deposition on teeth. It is utilized in detergents to prevent deposition on cloth. It is useful in the preparation of an EDTA-sodium pyrophosphate extraction buffer for microcystin analysis of soil samples. In antimicrobial studies, it is used as a chelating agent.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Especificaciones
Especificaciones
Nombre del producto químico o material | Sodium pyrophosphate decahydrate |
Punto de fusión | 79.5°C |
Nombre de nota | For analysis ACS |
Color | Blanco |
Forma física | cristalino/a/s |
Cantidad | 2 kg |
Intervalo de porcentaje de ensayo | 99-103% |
Información de solubilidad | Soluble in water. Insoluble in alcohol and ammonia. |
Formula Weight (peso de la fórmula) | 446.06 (265.90 Anhydrous) |
Grado | ACS |
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RUO – Research Use Only